{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044682861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05b7f987287767911ff8fb9403d64327115aecde83ff0fc3e5b4f880a16bad88",
    "signature": "0x4328484e4fe2b78eec63a1aae37374a3b9abe2b7effb655facf4a47d22c3d6c1403818dbf174e5a412d11c1c28b85b22b6cb6a0ba01f8533c1c7bee2989464641b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}